[  526.005745] br0: port 1(c1) entered blocking state
[  526.005799] br0: port 1(c1) entered disabled state
[  526.005838] c1: entered allmulticast mode
[  526.005900] c1: entered promiscuous mode
[  526.026968] br0: port 2(c2) entered blocking state
[  526.027040] br0: port 2(c2) entered disabled state
[  526.027107] c2: entered allmulticast mode
[  526.027198] c2: entered promiscuous mode
[  526.048171] br0: port 3(c3) entered blocking state
[  526.048212] br0: port 3(c3) entered disabled state
[  526.048251] c3: entered allmulticast mode
[  526.048306] c3: entered promiscuous mode
[  526.069317] br0: port 4(sender) entered blocking state
[  526.069361] br0: port 4(sender) entered disabled state
[  526.069407] sender: entered allmulticast mode
[  526.069468] sender: entered promiscuous mode
[  526.077344] br0: port 4(sender) entered blocking state
[  526.077393] br0: port 4(sender) entered forwarding state
[  526.077430] br0: port 3(c3) entered blocking state
[  526.077460] br0: port 3(c3) entered forwarding state
[  526.077495] br0: port 2(c2) entered blocking state
[  526.077525] br0: port 2(c2) entered forwarding state
[  526.077567] br0: port 1(c1) entered blocking state
[  526.077596] br0: port 1(c1) entered forwarding state
[  526.086349] Bridge firewalling registered
[  536.764575] br0: port 1(c1) entered disabled state
[  536.764835] c1 (unregistering): left allmulticast mode
[  536.764877] c1 (unregistering): left promiscuous mode
[  536.764910] br0: port 1(c1) entered disabled state
[  536.782545] br0: port 2(c2) entered disabled state
[  536.782729] c2 (unregistering): left allmulticast mode
[  536.782832] c2 (unregistering): left promiscuous mode
[  536.782874] br0: port 2(c2) entered disabled state
[  536.800508] br0: port 3(c3) entered disabled state
[  536.800739] c3 (unregistering): left allmulticast mode
[  536.800782] c3 (unregistering): left promiscuous mode
[  536.800817] br0: port 3(c3) entered disabled state
[  536.821574] br0: port 4(sender) entered disabled state
[  536.821795] sender (unregistering): left allmulticast mode
[  536.821838] sender (unregistering): left promiscuous mode
[  536.821870] br0: port 4(sender) entered disabled state